Dimensional crossover on multileg attractive- U Hubbard ladders
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DOI: 10.1103/physreva.107.053301
Abstract: We study the ground state properties of a polarized two-component Fermi gas on multileg attractive-$U$ Hubbard ladders. Using exact diagonalization and density matrix renormalization group method simulations, we construct grand canonical phase diagrams for ladder… read more here.
Keywords: multileg attractive; attractive hubbard; hubbard ladders; dimensional crossover ... See more keywords